One of the biggest challenges of a good info pro or researcher is to know when to say when. If we have five hours to spend on a project, we want to spend the entire time gathering information, evaluating it, seeing what’s missing, gathering some more, looking for more missing parts… you get the picture. Then, when our time’s up, we pull all the information together, slap on a cover letter explaining all the approaches we took and why we’re including what we have, and then proudly send it along to our client.
This, of course, does a huge disservice to most clients. If they wanted information overload, they could Google it themselves. Clients ask an info pro or researcher to help answer a question because they have confidence we can not just find the best information given the time frame (and budget, if applicable) but distill it down to something that enables the client to take an action, finish a project, complete a presentation, or otherwise move on to the next step in their work.